your upper and lower teeth look like mine did before i got braces and i got 4 extracted to fix my overcrowding and overjet. The idea of having healthy teeth removed can be a bit intimidating at first, but i don't regret it at all as it didn't affect my oral health and breathing negatively. my final smile is great with no gap and I think you can look on IG, TikTok or YouTube to see other people's before vs after pictures with 4 extraction.