if you dont want to wear those clothes anymore, buy new clothes that are different. see what you look like in them. thats it.
Understand that emo is something that was once, and that you cannot be.
Research emo because as soon as I knew what it really was, I snapped straight out of it.
And I think you're nearly there because you've realised that you're in this "phase".
I guess you would only be going through this phase if you were calling yourself "emo".
I'm going through this right now xD but we have uniforms at school so i only get to wear band shirts and stuff outside of school. But I can tell you now you won't be that 'weird emo loser' because there are people who are into your type of stuff too. And seriously if they won't accept you for what you wear there's no real need to be friends with them. Surround yourself with people who love you for who you are and ignore those who act up in your face :) good luck
Just be yourself! I went through the same thing when I was younger. I wore skinny jeans and band shirts and dyed my hair crazy colors, but when I went into high school I stopped. You can still have your punk vibes and show off your "emo" personality by wearing edgy clothing from other stores. You can still be punk, but in a more cute and socially acceptable way.
And if you don't like that option, don't change! There's no point changing who you are to please others! Make yourself happy and as long as you can do that nothing else matters.
Emo is still a thing?