Falling in love is easy as there are different kinds of love depending on a person. The hard part is staying in love in which most of us failed to do.
Or, add her up on Facebook, if she gives you her personal details there.
If she sends you messages (that has nothing to do with her line of work), likes your posts, etc., that's a good starting point.
I do agree on the conversation that has nothing to do with her line of work especially if she is the one throwing questions to you like how's your day? Then she goes to the details not just to start or prolong a conversation, if she is interested in your daily routine or what you feel on things, I would say that one is the good start. While I doubt that giving personal details and liking of facebook posts have something to do with liking or loving someone. Base on my experience. But then again, liking and loving someone are two different things just to emphasize.
One indication that the therapist may have a "liking" for you is when she gives you SOMETHING (a gift, present, pasalubong, whatever) as an act of goodwill, without you even asking for it.
It has been said that you can give without loving, but you cannot love without giving.
This could be right, especially if she spends a lot of effort preparing that gift. For us GMs, money is not a question, so the effort is more important for us if I'm not mistaken or at least for majority of us.
I also have my fair share of this. Please don't interpret this as me being mayabang. But I always have theras kiss me in a torrid way. I'm not saying na lahat, pero halos lahat. There are times pa nga na I just decline kasi hndi ko kaya makipagtorrid dun sa thera. But there is this one thera na may spark tlga, I believe we have a connection. And it did not happen in just one meeting. It grows from time to time. But the thing is, I'm not ready to have a commitment with her. I also understand that maybe I'm just being glared by how we are with each other. I like her but I'm not sure if she likes me. Yes, we went out several times already. There are exchange of messages not related to thera-GM business. We know each other's personal details. So does that mean that she is into me? You be the judge guys.
For me, if we aren't ready or looking at a commitment with a thera, the best thing we can do is enjoy everything while it lasts, and never take advantage of her kindness. Don't give actions towards her hinting her that you are looking for a relationship. Instead, simply be nice to her and be a gentleman.
I had same experience especially on that thing you called "spark". But still in this industry, you can judge "liking" through physical actions or attachment with someone but not as to "love". As to what you are saying, she seemed to like you. The worst part? She might like other guys too, so she might be doing it to others. Be careful if you are into the stage of falling in love to her. I'm not saying that you should stop what you are feeling towards her or a theras, but you need to at least be ready of the consequences.
Most of us in early stage says that we accept them for who they are and what they do. In most cases, that is right and no one can question what you feel. The problem starts when your male ego comes in, or the natural emotions and feelings that a man has to his girl. We are generally territorial. We don't want to share what's ours, so who would want to see his girl with other GMs? Unless you have a certain and concrete plan on how you will love a thera (it includes loving her completely as to protecting her, and to get her out on the industry so she wouldnt be forced to do what she doesn't want to do with other guys), do not engage.