Have you ever invented your own languages?

[Christmas]

trhtrhth54h35g0m45gm45gm34f0m23fdol,230f,l230f,23f,34ofgm,349gm54gm54gm54gm54g9045mg95kg05g,54g0,45g 0,540g,l540g,450g,540g,540,
trhtrhth54h35g0m45gm45gm34f0m23fdol,230f,l230f,23f,34ofgm,349gm54gm54gm54gm54g9045mg95kg05g,54g0,45g 0,540g,l540g,450g,540g,540,
trhtrhth54h35g0m45gm45gm34f0m23fdol,230f,l230f,23f,34ofgm,349gm54gm54gm54gm54g9045mg95kg05g,54g0,45g 0,540g,l540g,450g,540g,540,
trhtrhth54h35g0m45gm45gm34f0m23fdol,230f,l230f,23f,34ofgm,349gm54gm54gm54gm54g9045mg95kg05g,54g0,45g 0,540g,l540g,450g,540g,540,
trhtrhth54h35g0m45gm45gm34f0m23fdol,230f,l230f,23f,34ofgm,349gm54gm54gm54gm54g9045mg95kg05g,54g0,45g 0,540g,l540g,450g,540g,540,
trhtrhth54h35g0m45gm45gm34f0m23fdol,230f,l230f,23f,34ofgm,349gm54gm54gm54gm54g9045mg95kg05g,54g0,45g 0,540g,l540g,450g,540g,540,

This means "hello"!