I have been married for 5 yrs he retired recvd pension check and I entitled to any share , I’m now homeless

If your husband accrued any of the retirement benefits during your 5 year marriage, you may be entitled to a portion of the pension.  For example, if your husband worked for a company for 15 years prior to the marriage and 5 years during the marriage, then 1/4 of the retirement benefits will be "marital". You may be entitled to 1/2 of the "marital" portion.