Trust

Sometimes I really wonder if I will ever trust anyone else again. Not because someone hurt me deeply in the past before, but it must be some psychology thing in my mind after I know the lifestyle of a certain someone. I've never had trust issues with new people I meet. People tell me, "follow your heart", but my mind tells me the other way round. Is it mind over heart now, like how it's usually mind over body, mind over matter etc? 

I need to learn how to trust again. Trust takes time to build, yes? Or sometimes I over think..

P/s, I recalled how you always used to truthfully tell me how good a girl am I to you, how I will make a good girlfriend, and how I am a good friend to everyone around me. Thank you for that so-called encouragement, well, at least to me it is. Appreciated! :)