I have a romantic feeling about my therapist. Should I tell him?
^^This. Very well-saidIt's extremely common for people to develop feelings for their therapist. Google it. Therapists know how to deal with it and deal with it All. The. Time. Lol.
Sad truth is, sometimes therapists are the first person someone has ever opened up to, the first one that's ever listened, cared, treated them well, attuned to them, been supportive, encouraging, etc. And sometimes clients then confuse that very real human need for positive attention with feelings of being in love (when in reality they know very little or nothing about the therapist personally.)
This is a great opportunity for growth in therapy and I definitely encourage you to bring it up. Again, this is fairly common and there's nothing wrong with feelings, though they may be a bit misplaced. In these conversations the therapist can help you figure why you feel this way and what needs may have been neglected such that you'd feel strong, romantic feelings for someone you know nothing about.
Edit- feelings are fine, expressing them is fine, just obviously behave respectfully.