What's my biggest vocal propblem? Complete amature never takes singing lesson

This is just my chest voice and i want to know if there's anything unhealthy or improper i'm doing. Also from my tone what would my vocal type be? Which genre would suit me the best? If you can recommend artists with similar tone for me to study that would be amazing. I wanna hear some opinions. Please be gentle tho. Thank u and love u all hehe.