I want to be able to find a strong staff to help me? Thanks and please share your ideas. I have tried searching dungeons and things but I have not found one strong enough. About 50-60 damage.
Staves that can deal 50+ damage are often rare and require a high-leveled character before they will appear as loot in chests or in the inventories of shops that would sell them (typically mage shops and general stores).
That said, there are a few staves that are not randomly generated, and they are typically held by Dragon Priests. There is a Staff of Icy Spear towards the end of the Dawnguard expanion's quests (In the Inner Sanctum) on a frozen Falmer.
If you have the Dragonborn expansion, it is possible after a certain point to enchant your own staves. To do this you'd need the required materials, and have learned the spell (Icy Spear, Incinerate, Wall of [element]) that you wish the staff to be.
Ok first of all those staves are extremely rare and take a while to get, but you could always do the college of winterhold quests to get the staff of Magnus which is pretty good but you have to beat a dragon priest so for these staves you have to be a high level especially if you're playing on master or legendary.