Congrats on getting your level 80! Full berserker is good, no worries – however if you’re not used to fighting other players, prepare to get killed a lot. Berserker gear is powerful, yet fragile. Don’t hesitate to use some knight/cavalier pieces to get some toughness, removing them progressively as you gain experience.
The following is pretty close to what I run: berserker/defender axe/shield/GS. If you find yourself falling regularly to conditions, switch Rousing Resilience for Cleansing Ire. If you cannot craft Defender runes, go for any power runes (Strength, Pack…).
http://gw2skills.net/editor/?vJAQNAR3enMdAlhgVhAehAElilrADJAkASdK5gWXN49zWaftA-TVCHABDcQAI4BAAwRAAE1feSJYBXAgI0Ng9+DAp8jUAZu1C-w
Warriors can also be played in a condition flavor – and using dire gear can give you good passive defensive stats, so you’ll die less at first. if you’re interested in this, just follow up.
In PvP, you don’t use your gear, but equip PvP amulets. I suggest you try the Demolisher one, which inserts some toughness in a berserker-like template. Also, PvP is free, it’s a good place to learn fighting. You can “hotjoin” custom arenas (need to manually select available servers), or try yourself at unranked games (learn how to play Conquest first, though, possibly with a friend).
