e4 c5 what do I do now
"... There is no doubt in my mind that if you really want to test the Sicilian then you have to play the main lines of the Open Sicilian. The problem is that there are just so many of them ... and keeping up with developments in all of them is a substantial task. ... as you become older, with other demands on your time (family, job, etc.) then it becomes more and more difficult to keep up with everything. At this stage it may make sense to reduce your theoretical overhead by adopting one of the 'lesser' lines against the Sicilian: 2 c3, or the Closed Sicilian, or lines with Bb5. ..." - GM John Nunn in part of a 2005 book where he discussed a 1994 game in which he had played 2 c3.
Can you state your own opinion instead of regurgitating other's opinions?

Smith Morra - I faced it, if Black takes the second pawn, it's hard. ThrillerFan would disagree and calls it a "Smith Morron", but my small exp. tells me otherwise.
Your guide would be IM Marc Esserman.
Or the Pikachu variation with GM Denes Boros (this man is cool and nerdish at the same time, how is he Doing that):
https://www.youtube.com/watch?v=fcbpd2GV7zc
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Of horse, since the Sicilian is, after all, a Flank opening, you may play Nc3 and f4 - closed, Grand Prix style - just grabbing space at the side which Black has neglected. of course, you may go for the attack as well - the Grand Prix Attack. of course, castle quickly and play Kh1 - he has tactics with his queen against your king since you played f4.

I started playing main line Sicilian last year after always avoiding it due to the prep required. However I came to realise that prep is for GMs or those playing at much higher level than I. I've enjoyed it. It gives double edged games with chances for both sides, so it's entertaining. Some I win and some I lose. I don't worry about knowing deep lines, I play moves that I think suit the plan and position. Sometimes my.moves work, other times they don't.

...so.point I was going to make before I accidentally posted was, play it for a.few games and see how it goes. If you enjoy it, keep playing it. If it doesn't suit, try another line. Just be aware that when you switch openings it can take a few losses before you start to get a feel for the opening. Having a feel for an opening is more sensible than learning lines which you might never get.
grand prix attack is a good option. i don’t personally play it but i know a lot of people have had good success with it.

Plenty of options. A free Alapin course is HERE

1. e4 c5 2. Nf3 d6 3. d5 cxd5 4. QxP
Usually it continues like this:
4...Nc6 5. Bb5 Bd7 6. BxN BxB 7. Nc3 Nf6