Recently i tried to make a new map; one which i can continue playing over and over again (I don't like to make a new base everytime i play Skirmish) I saved it but i don't know, it doesn't load when i try it. I need some help please. I'm new to CC.

Could you provide some more detail? Do you mean the game doesn't load after you created the scene, then restarted the game at some point?

After i have finished putting in all the bunker modules and other actors, i save. For example, i save it as Test. Then when i exit CC and return (loading), the game crashes. It doesn't even say "RTE aborted (X_X)". Yea. Actually I've been playing CC for around a year now. I'm actually only new to Data Realms.

Somehow you saved the reference to the scene but not the scene file itself, so the game is looking for the file but not finding it (at least, I think so). A reinstall is probably your best option, though either unregister your key or copy the base.rte/settings.ini file and paste it back over after you're done to preserve your key.

Scene making is kinda tricky and broken at this point.

OK, thanks i will try.

Usually it doesn't save the scene if you try to save it anywhere besides base.rte
And don't try to make scenes from scene mods.