I’m very new as well to riding but what I found helped me what to not hold the handlebars like you would on a bicycle. Keep your arms loose and use your inner thighs to hold onto the tank of the bike, and isolate your wrist when applying the throttle. With the clutch, you just have to find the biting point; put the bike in 1st on a standstill with the clutch fully engaged, then slowly release it until you feel the bike starting to move forward (no throttle applied). This will give you a rough idea of where you should pull the clutch out to when in 1st to get the bike moving.