You can't serve God & monster.
The options were before you - Choose - Marriage OR Carrier/Education.
I guess you made the wrong choice by settling for the later.
What you're suffering now is the consequences of your wrong choice
Trying to get him back is not a bad idea (if you can)
If not, leak your wound and move on.
But next time, set your priorities right.
Thou can not eat your cake and still wanna have it
Its bad enough that u guys hardly know each other before entering into the marriage
Staying apart after the wedding was the big blow that dismantled the marriage (Couple wey still dey stay together sef dey divorce, talkless of una own)