I don't feel attracted to any of coins you mentioned tbh. Shiba Inu, already increased a lot, I don't buy coins which are already popular. Elon coin sounds shitcoin. XLM fair choice I guess, this has been in market since long time but I see no hype around it.
Shiba Inu is not only a meme token it has its own product and usecase the most anticipated is the Shibarium which they will use its own layer2 blockchain same as Arbitrum, BSC chain, its the only meme I know that has a lot of potential to pump in this bullmarket other memes are all just a joke.