You can use my personal node but I make no guarantees of funds or uptime. I can promise I won't intentionally rug you for whatever that's worth from an internet stranger.
I would set you up with an LN bits wallet and LN address on my domain though for a small fee rate. You can also use my cashu mint with enuts if you like: https://lnbits.dvdt.dev/cashu/mint/P5HA2CBPKGnaqLuKWYo4VA