Op, incredibly difficult decision for you.
I had a later medical abortion at aged 26 and i had my own mortgaged home and a good full time job at that time. It was the right decision for me at that time ( no family support ) and my then boyfriend was flakey to say the least. I have never forgotten what i did but i have moved on with my life and have 2 grown children now. I would not have been able to offer my children the opportunities they have had and the financial security they have enjoyed and future security for them and me, had i gone ahead with that pregnancy.
This is ultimately your choice and your decision. However, i think if your partner has expressed his desire not to have this baby and reacted the way he has, you have to take on face value what he is telling you. He will be required to pay maint but as many of us know, that is not always a guarantee. If he has reacted as he has that indicates that this is not what he wants at this stage of his life. Please do not take this next sentence the wrong way but , that could include his longterm view of his relationship with you. The boyfriend i had at 26 , been together over 3 yrs, told him i was pregnant, very soon after ( days ) he met someone else, she was pregnant within 4 mths ( 6 mths after my termination) they now have 2 Dc's and married. So, it was me that he did not want to be tied to. If i had continued with that pregnancy my life would have taken a very different road and i suspect it would have been a rocky and harder one.
Also, you mention that your parents have concerns re housing. Again, your parents seem to be bursting at the seams and you do need to take into consideration their views , it is their family home, if you expect to need to live in their home with baby for a period of time, their views matter. As a parent myself, of older DC's, i would not be happy in this situation. I would support financially and emotionally , as my mum was very religious in these situations and i would have been banished , i am not my mum and would be different. But, would i be happy about this change in my home life? Not really, no. Not because of religious reasons at all but purely because of the impact i know a new life would impose on my home , the way i like to live now , having raised 2 DC's , our family home set up and finances.
A lot of posters on this thread have given you great advice, particularly those who are single parents, of which i am one due to divorce. It is not easy being a single parent. You have to work 10 times harder at work to prove yourself on occasion, childcare pick ups, child sick, cannot stay late as nursery closes soon! I had all the foundations in place when i had my DC's, i would have drowned without my own home and job. Thats just me though.
This pregnancy and whether to continue is your choice and your choice alone. Your body, your life, your decision.
But, in saying that your choice should not ultimately impact on others. By that i mean you need to be prepared to house yourself and baby, feed and clothe yourself and baby, work to support you and baby/ child /teenager / young adult and possibly watch your current DP meet and marry someone else and raise his own family in years to come. He may well turn out to be a great maintenance payer and be involved with baby. Only you know him and make that call. Dating, meeting someone new, how would you facilitate that?
I have been where you are and i made a choice, a hard choice but the right one for me. I am 50 now, i was a very different person at 26, another person at 30, another at 35, another at 40, another at 45 and now here i am 50 and still learning.
Looking back ,If you were me at 26 or my daughter ( i have son's) i would personally want more for you at this stage. I would have made the same decision.
You have savings, you are planning to buy your own place. You will find work, you will continue on your path to home ownership. You have plans for your future life. I would focus on what you have been aspiring to and keep that in mind before making any decisions
Good luck OP in whatever you decide. xx