I think I'm going to break up with my girlfriend of two years on Snapchat.
Yikes, that's a strange method to break up. What's the reason that makes you want to break up with her?
I don't want to get married so soon.
You shouldn't break up with your partner over Snapchat. You should try to talk to your girlfriend about delaying marriage if you feel it's too soon. Your girlfriend might feel unappreciated if she got a breakup over social media.
I don't need to explain myself to you.
Yes, but it's too late and I want to help you by giving you sound advice. You don't have to do what I say, but at least hear me out because I want the best for you. What I said before still stands, and I truly hope you will consider and take a different approach.