The Valorant Store right now only shows one bundle and 4 individual skins right now. The rotation time for the skins is also way too long. Further, there doesn't exist any option to trade/gifts either. It would be great to have a feature...

I am new to the game and to shooter games but I am liking it so far. What do ya'll recommend I do to get better at the game?

Is there a place where we can see the attacker/defender round win rate for each map? If there are no official sources do any third parties measure this?