As previously mentioned, the above centralized exchanges, which generate daily revenues from $0.07M/day - $3.48M/day suffer from "not your keys, not your coins." This is not an issue on a P2P, as the users maintain control of their wallets and keys, and transfers happen with escrow smart contracts.
Localbitcoins features only Btc, xrp, xlm, eth, verge, okb.
Paxful: Btc, usdt, eth.
Localcryptos: Btc, ltc, eth, dash.
Localcoinswap: BTC, ETH, DOT, KSM, USDT, USDC, DASH, LCS, PAX.
Cryptolocally: Btc, eth, usdc, usdt, dai, bnb, trx, wax, eos, tlos, giv-bep2, Sol, srm, Doge, eosdt, busd, uni, eth-bep2, btc-bep2, giv erc20, uft, tlm
Hodlhodl: btc
Coincola: BTC
Bitvalve: BTC, BCH, LTC, ETH, XRP
Remitano: BTC, ETH, USDT, BCH, LTC, XRP
p2p.binance: USDT, BTC, BUSD, BNB, ETH, DAI
kucoin: USDT, BTC, ETH, KCS, USDC
AltCoinP2P: BTC, LTC, ETH, BNB, LINK, UNI, MKR, DAI, HOT, COMP, Sushi, Pancake LPs, BAT, NEXO, KCS, YFI, ZRX, SNT, KNC, REP, BNT, EURS, MASK, POLS, USDT_ERC20, USDC, TUSD, GUSD, BUSD, AMPL, Augmint, DUSD, DGX/DGD, ESD, FRAX, PAX, TGBP, TAUD, TCAD, THKD, SUSD, WBTC, WXMR, WZEC, WNAV...and many more, "out of the box."