Hi Krissovo
Good first effort. I don't claim to be an expert in songwriting myself so please see this more as an observation than an in depth critique
Probably more important than rhyming is getting an even feel in the matching lines, what I try and do is count the syllables in each line or pair of lines to see how they would fit into the bars of a song. a difference of one or maybe two syllables can be taken care of with phrasing any more than that makes for harder work, so just playing around a little with words, like subsituting "you're" for "you are" or vice versa or dropping/adding an adjective you can usually even it up.
from
When my skies are dark and grey 7
You really chase those storm clouds away 9
You're are what they meant 5 (big change)
When people say they are heaven sent 9
to
When my skies are dark and grey 7
You really chase those clouds away 8
(you have already said in the first line that the clouds are dark and grey so dropping "storm" doesn't hurt it)
You are just what people meant 7
When someone says they're heaven sent 8
With the final verse because you are wrapping things up, you can make it slightly reflective by playing with the tenses, start by looking at it in the past which is where the rest of the song now is, touch briefly on the present to explain you have made her yours and then finish with a hopeful look to the future.
and then I met you
There was no way I could forget you
for I would always to find
That you were always on my mind
because one thing I knew was true
I could not be happy without you
And now we're so much more than friends
Don't let these feelings ever end
I had a listen to your mp3 and it sounds good, I think it will work well. I look forward to hearing you put it all together. I'll be in Ireland in July, You're band should be cranking by then, I'll keep an eye out for you
Cheers
Peter