Slct th txt objctSelect the text object, thnthen right click nd hovrand hover your mous ovr 'convrtmouse over 'convert to' then click mshmesh(fterafter doing this you an't chgecan't change your txt nymortext anymore). Select your mesh then go into edit mode. Press A to select all, then press P and click on 'By loose parts'.It will separate the letters into individual meshes and you can scale the letters individually in your text.If you think it is separated too much just join the letters by selecting them and pressing CTRL+J.