sometimes get excited and sometimes not

I had lucid dream where i was walking and decided to do reality check and turns out i'm in dream and got really excited and tried even stabilaze the dream but still woke up. Then recently had lucid dream where without reality check i knew i was lucid. Scenery was at my grandmothers sisters old house which is already sold IRL so maybe that's why. Knew i was lucid. And thought to experiment the dream world instead of doing what always do and try to have sex in dream so i went towards the door to see what happens in dreams where you exit a door. (suspected a black void) and got a black void so i got scared and closed my eyes and got fallse awakening and then continue the dream for quite a while (don't remember rest but knew it was my longest lucid dream ever)
Here's wierd part. i got lucid and get excited i almost didn't care even but still knew that i cant control this world and do everything i wanted but stayed grounded and just said "oh... im lucid. ok lets experiment"

Then few days later got another lucid dream - russians were paratroping near my house and said to myself "shit russians are invading also latvia i remember it was said on tv" i decided to do RC (even though i "knew" this is reality since i have remembered that i saw recently about it on TV) but did RC all failed except nose breathing one and was very very suprised it's al dream "wtf this can't be dream... omgg...g.g.g wtf... its soo reallllllllll i was so sure its reality.............shit... im getting excited ... ok touch textures to relax (doesnt work and i wake up)

Why suddenly i still got mega excited about being lucid yet had previously lucid dreams. Shouldn't after more lucid you get more calm about it?

Eventually. Don't rush to loose all the excitement. Just keep working to find the right ballance. You are doing great.