HI, welcome to H.C.M.Forum. chemistry of both of you is not suitable to each other. she is intelligent and can be far forward to you in future. you have developed inferiority complex
. you are lucky you have diagnosed it earlier. what you are having is attraction, but not love, lasts only for some time. what you have to do is have counselling
independently . wait for decission of marriage for at least 1 year. then decide. thank you.