Around level 14 and am absolutely loving this game. Crafting system etc. is great fun,. going to spend a lot of happy time here.
Just on the perks and weapons, should I be specialising on one weapon? I've been spreading points around as it's the first playthrough so all my skills are around level 7. But do you need to focus on one or two weapons with the perks? Cheers.
You don't
need to, but it will make things a bit harder if you don't. All combat paths are viable, but specialising in one is more effective than being a jack of all trades. You've played a bit - how do you prefer to do your fighting in the game? I was more interested in exploration and stories, so I went with full auto guns (either assault rifles or SMGs, depending on what was best from the ones I had at the time) and "smart" ones as soon as I had the tattoo to interface with a "smart" weapon (you can get a standard implant to do the same thing, but the tattoo doesn't take up a cyberware mod slot) and a decent "smart" full auto weapon. Super aimbot and all the bullets. Just unload dozens of rounds in the general direction of your target and the "smart" part of it will make the bullets become guided missiles. Usually lower DPS, but why care? Just fire more bullets and craft more bullets, no problem. I only ran out of bullets once, which only meant I had to switch to a different type of gun until the end of the fight (you can't craft while in combat). But go with what you prefer - all approaches are viable in CP2077.
EDIT: Regarding perks and skills...you might want to watch your stats and change the skills you use accordingly. You gain skills by using them but only when your skill is at a lower level than the governing stat. If you stick with one type of weapon, there will be times when you're not gaining skill.
Say, for example, you have a reflexes stat of 8, an assault weapons skill of 7 and a handguns skill of 4. Using assault weapons will increase your assault weapons skill to 8
but no further. You might want to mostly switch to using a handgun until you increase your reflexes stat to 9 and can then increase your assault weapons skill to 9. Or mostly switch to blunt melee weapons, which are governed by your body stat. Or mostly switch to quick hacking for combat, which is governed by your intelligence stat.
It's not crucial, just more efficient. You'll get perk points faster that way, since you get perk points from levelling in each skill tree.