lost

This is just to get threw my challenges in my life.I have been threw a lot in my short life but "love" is the hardest thing right now.I'm trying to figure out if I should trust my gut or my heart?I'm in love with a guy who I have a hard time believeing  lately and it's hard because I do trust him with everything but I guess I'm just afraid to be fooled  again by him and hurt.....