Hi... If you feel uneasy with this person after some flirtatious messages, I believe you are either responding to your instinct/gut feeling or prior bad experiences which may or may not be stemming from a rational source. You need to figure out what is it that you really liked about this person and why do you now feel so uneasy with some of his messages. Sometimes we develop a tendency of putting the other person on a pedestal to be able to be liked or respected. We are all normal human beings with needs, wants, affection, and behaviours. You need to figure out why you think he is such a nice person at one point and becoming so concerned about his mild flirtations on the other. He might have just liked you or intended to have something more. Is it not normal? What if you would have liked him and did something which could be construed as flirting. Please figure out your own feelings first and than have an open conversation with this person about it. Trusting one's own instincts/ gut feeling is one thing, and misreading someone else's behaviours without considering their side is another.
Next Steps
Consult a Psychologist.
Interpersonal Relationship Counselling is required.
Health Tips
Mr. Gunjan Maithil
Senior Psychologist
Cell: nine six seven one three zero three one three four
Website: https://gunjanmaithil.wixsite.com/therapy
App: http://wix.to/fECHB08?ref=cl