Question about bitcoin and segwit

[pupok]

hello, im a miner, i was told to use a segwit wallet instead of a normal one, right now im using electrum wallet, but fees are killing me because high tx
so i have some question

1. can i migrate all my bitcoin to a segwit wallet without paying any fees or a low one?
2. i can send to any bitcoin adress? or just to other bitcoin segwit enabled wallet?
3. can i mine in any pool and just set it to pay to my segwit wallet? or i have to mine a special segwit bitcoin?

[pupok]

bump