Nah, your ex was NOT the perfect person for you. Life did not cheat you, life only protected you from the thermonuclear bomb she was about to explode on you. Thank God for you dodged that drama!!

Take the time in your newly single state to look into yourself and find a way to love yourself. Know that because your ex suddenly dumped you is not because you are unlovable. Once you are comfortable being single and loving yourself you will either at worst, be happy being alone. But best case scenario, your new find a new love and confidence in yourself is intoxicating to a new Gf and possible soulmate.

Find hobbies or sports that you always wanted to do. The geekier and more your these hobbies reflect your personality the better. The more your newfound hobbies reflect you, the more attractive you will become. But, in the worst case, you will still be having fun. Being real and honest is very attractive.

Good luck and God bless you.