Need some insight

Melissa
This may be lengthy but, my husband and I have been together 5 years, married for 3, and have a 17 month old daughter. He joined the military 3 years ago, we got married and moved to Hawaii where I gave birth to our wonderful daughter. Long story short, it wasn't easy being away from home (South Carolina) and he started finding comfort in other woman, that I know of never having sex but other things took place. Well it came time to moved again and we are now closer to home, we have only been at our new house for about a month and this fool has decided he would get Tinder to "make friends"..needless to say a girl he went on a date with found out he was married and found me on Facebook and sent me all their messages and everything. With that being said, I don't know if I can ever trust him, this isn't the first time he has done something like this. Growing up we have been taught you marry your soulmate and you stay with them ("old school" family)..needless to say, how can you stay with someone who isn't always faithful, you can never trust them, they have anger issues, but they are a wonderful father?!? I love this man, but I love him as my daughters father (sometimes) ahhhh maybe I just needed to rant for a moment...