It does get easier- a lot easier! He’s at that stage where’s he’s mobile but not confident, can’t play properly, finds it difficult to entertain himself and can’t communicate properly, so relies on mum for all of these things.
I can hand on heart say I never experienced the terrible twos, so that’s not a given.
I found that doing lots of activities were better for my dc. Get the toys out on the floor (they only take minutes to dump back in the toy box later), then get them to help pull the laundry out of the machine, fill a sink with water and bubbles and let them play, messy clothes and hand painting, some CBeebies, making dough and playing in the kitchen, banging the saucepans whilst I wiped up and so on. Not everything has to be sitting and playing with toys is what I’m getting at.
Honestly it won’t feel like it now, but you will miss this stage and the time he wants to spend with you. They become grouchy teens who live in their pits, only communicate with grunts and you see at feeding time! It’s like having large pets! Only they won’t let you snuggle them lol (not all true my dc still love snuggles at 18 and 23!)
Have you tried any mother and baby/toddler groups if that’s your type of thing? However I never took either of mine and they still ended up happy and confident at nursery and school, so don’t worry if it’s not.
Being a mum is hard work especially if you are doing it alone. 🌻