Its not who you've been with, Its who you're able to be with. Don't let your past impact your future, You are better than you think. Gain confidence and self esteem and look to a happier future, You will find someone who cares for you like no one else ever will. Just wait, don't rush into anything, Time will heal all wounds.
*Even a broken heart. Just be confident. Know you can do better and you will.