Too many family weddings on 2020

So I am in the process of planning my second marriage after becoming engaged in Dec. Since then my 2 sons and my FH`s son all have gotten engaged in the last 5 months and all the weddings will be next year in 2020 the last one just 4 weeks prior to mine. Needless to say I am over the moon for our boys but I now feel like I should just scratch mine and focus on our boys as MOG times 2 and Step MOG and help out and so forth. Like I now don't feel right discussing my ideas and plans because I feel like I am taking away from their day. This is all 3 boys first weddings and my second so as their mom I don't want to take away from them and on top of that my 1st niece is getting married in March too and her mom is my MOH and of course my kids Aunt... everyone is going to be all wedded out by the time mine rolls around in Nov 2020 ... I am not even sure where my conflict is.. like is it my motherly instincts or nervousness about people being tired of family weddings when it's my time to walk down the isle... they may feel like "oh she has already been married before and had her experience" and not come or feel its not important... sorry just needed to vent.