Noob needs advice on 9th build ! (the first 8 failed lol)

Hey, everyone i'm a noob and looking for your help !

Hey everyone, so here's the situation i have been playing PoE on and off since closed beta yet i haven't yet gotten very far. This is because ive been ignorant and not sseeking help just following the skill tree step by step not long term planned.
Now i would like to do mpaps and farm within a week could u suggest me an op build or a good yt video.
Maybe invite me to your guild etc.
Plz help me, and thx for taking the time out of your life to read my post <3 !

In a week maps?

I'd suggest any spell build then. Weapon based builds will need a good weapon to be effective

IMO Good spell builds in this order are:

detonate dead
Arc
incinerate
Firestorm
Fireball
Glacial cascade

But really you need to give us more infos: what kind of build? ranged? melee? glass cannon? survivable? MF? in softcore or HC?