May I have advice?

Lola • 09/09/2020 💙 06/15/2022 💙 06/24/24 Mother Of Three 🧸🎈💙

Hi guys. I’m 19 & will be 20 tomorrow .. the father of my children is 18. However we have been together for a year & we have been on & off during this time. I have access to his phone & decided I should look in the inbox.. well behold I find two different sets of message with two different females .. not only that busy some chick is requesting a dollar on cash app telling him to unblock her .. he requested like $1000 from her on cash app as well ... the girl I seen in his inbox was telling she loved him & he was telling her to FaceTime him & sh.t in October/November .. We were in a relationship in October & November tho. How do i approach him without blowing the situation out of control (I’m a hot head with a low patience level when upset or bothered) here’s my proof as well