About Hero Class

[Soviet]

My str is 30 now but i'm level 43 so i'll continue on melee xp since it increasing total more than ranged

I would suggest getting t4 support (and a support item to go along with it) when you reach level 50. After you've reached level 52 and you have all the ranged xp you need to get hero, I would suggest putting all your assist xp into gold as you have no need for more ranged xp.